INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c4f223a14b6ddb61d04dac868553897409dcb04247b258ae2ea41ecb5a0e8bf', 
    'Yq8jl5Wg6wy+6lsYlqw4CsY954zCwfI2CjP7Ic4wMbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)